// move_semantics2.rs
// Make me compile without changing line 13!
// Execute `rustlings hint move_semantics2` for hints :)


fn main() {
    let mut vec0 = Vec::new();

    let mut vec1 = Vec::new();
    fill_vec(&mut vec0);
    // let mut vec0 = Vec::new();
    // vec0.push(22);

    // Do not change the following line!
    println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0);

    vec1.push(88);

    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
}

// fn fill_vec(vec: &Vec<i32>) -> Vec<i32> {
//     let mut vec = vec.to_vec();

//     vec.push(22);
//     vec.push(44);
//     vec.push(66);

//     vec
// }

fn fill_vec(vec: &mut Vec<i32>) -> () {

    vec.push(22);
    vec.push(44);
    vec.push(66);
}